CN102704625A

CN102704625A - Mineral wool board structure and strength reinforcing grid

Info

Publication number: CN102704625A
Application number: CN201210110409XA
Authority: CN
Inventors: 周学义
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-16
Filing date: 2012-04-16
Publication date: 2012-10-03

Abstract

The invention discloses a mineral wool board structure and strength reinforcing grid, which is made of engineering plastics, high molecular polymers or metal materials, wherein a protrusion which is perpendicular to or inclined to the grid surface is arranged at the grid node, and the grid is provided with an anchoring eyelet. The invention has the advantages that the grid having a protrusion is arranged in the middle of the mineral wool insulation board, equivalently, a reinforcing rib is arranged in the insulation board, cotton balls are connected into a whole unit, the cotton balls are loose because the fiber cannot be cross-distributed, the bending failure load resistance and the tensile strength of the insulation board are improved, the performance of the product can be kept stable for a long time; since the anchoring eyelet is used for anchoring during construction, the grid bears the weight of the insulation board, the tension of the insulation board in radial direction is reduced, and the quality problems of deformation, crack and the like are avoided.

Description

A kind of grid that strengthens mineral wool board structure and intensity

Technical field:

The invention belongs to building material field, specifically relate to a kind of grid that is used to strengthen mineral wool board structure and intensity.

Technical background:

Be the highly energy-consuming building at present more than 95% in the 40000000000 square metres of existing buildings in the whole nation, unit building area energy consumption is more than 2-3 a times of developed country.The benzene plate has good heat preservation and insulation, and price is relatively cheap, so outside the building wall insulation aspect has obtained popularizing and promoting.But the benzene plate has a fatal defective, that be exactly polystyrene be combustible, though in the benzene plate, added compositions such as fire retardant, like big fire, the benzene plate still can burn.In economically developed American-European countries, the most inorganic heat insulation materials that adopt of building thermal insulation material.

Mineral wool board is to be primary raw material with natural igneous rock, industrial residue etc., through high-temperature fusion, and the sheet material that the cotton of using centrifugal process etc. to process produces as cementing agent with thermosetting resin.The rock cotton board mass of system is light, and heat-insulating property is better, prevents fires, does not fire.Mineral wool fiber is parallel to the warming plate of plate face, and tensile strength is less, the warming plate that mineral wool fiber is processed perpendicular to plate face mineral wool bar; Tensile strength is bigger; Manufacturing technique requirent is higher, and the ubiquity water absorption rate is higher, is prone to shrink, ftracture; Heat-insulation system is prone to ftracture, seepage even common quality defect such as come off, and the life-span lacks.

Summary of the invention:

The object of the invention is exactly the deficiency that overcomes prior art, and a kind of grid that strengthens mineral wool board structure and intensity is provided.

Technical scheme provided by the invention is:

1, a kind of grid that strengthens mineral wool board structure and intensity is characterized in that described grid processes with engineering plastics, high molecular polymer or metal material, and the grid node place has vertical or favours the projection of surface mesh, leaves the anchoring eye on the grid.

2, the projection vertical height sum of said node both sides is not more than the thickness of plate.

3, said projection is " | " type, T-shape, " ↑ " type, " L " type that falls.

4, said anchoring eye evenly distributes, and quantity is 1-10.

5, described grid aperture is 1-50cm.

The invention has the advantages that: in the middle of the mineral wool warming plate, added bossed grid; Be equivalent to be provided with reinforcing rib to warming plate; With fiber because of not connecting into an integral body by the loose cotton-wool of cross-distribution, improved warming plate counter-bending failure load, tensile strength, make the properties of product stable for extended periods of time; And carry out anchoring by the anchoring eye during construction, make grid bear warming plate weight, alleviated the radially pulling force of aspect of warming plate, avoided problems such as deformation, cracking quality.

Description of drawings

Fig. 1-1-Fig. 2-2 is a grid node raised structures sketch map.

Fig. 2-3, Fig. 3-2 are the mineral wool board sectional view.

Fig. 3-1 is a grid anchoring eye layout.

Fig. 3-3 network sketch map.

Specific embodiment:

Embodiment 1:

Grid 1 usefulness PPR material is processed, and the grid aperture is 1cm, and the projection 3 of grid 1 node 2 both sides is perpendicular to surface mesh, and projection is " | " type, projection length 5mm, and an anchoring eye 4 is left in the grid center.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board; Shop one deck grid 1 above, repaves one deck mineral wool slurry in the above, through dehydration, compacting, oven dry; The spraying waterproof agent forms; The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Embodiment 2:

Grid 1 usefulness zinc-coated wire is processed, and the grid aperture is 10cm, and the projection 3 of grid node 2 both sides is perpendicular to surface mesh, and projection is T-shape, and grid hits exactly up and down and leaves two anchoring eyes 4.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board, shop one deck grid repaves one deck mineral wool slurry in the above above, warp dehydration, compacting, oven dry, the spraying waterproof agent forms.The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Embodiment 3:

Grid 1 usefulness nylon is processed, and the grid aperture is 20cm, and the projection of grid node 2 both sides hangs down 3 directly in surface mesh, and projection is " ↑ " type, and grid leaves four anchoring eyes 4 up and down.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board, shop one deck grid repaves one deck mineral wool slurry in the above above, warp dehydration, compacting, oven dry, the spraying waterproof agent forms.The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Embodiment 4:

Grid 1 usefulness polytetrafluoroethylene (PTFE) is processed, and the grid aperture is 30cm, and the projection of grid node 2 both sides hangs down 3 directly in surface mesh, and projection is down " L " type, on the grid under leave six anchoring eyes 4.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board, shop one deck grid repaves one deck mineral wool slurry in the above above, warp dehydration, compacting, oven dry, the spraying waterproof agent forms.The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Embodiment 5:

Grid 1 usefulness polyether-ether-ketone is processed, and the grid aperture is 40cm, and the projection 3 of grid node 2 both sides is perpendicular to surface mesh, and projection is " ↑ " type, grid eight the anchoring eyes 4 that evenly distribute.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the waterproof agent of spraying forms, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board, shop one deck grid repaves one deck mineral wool slurry in the above above, warp dehydration, compacting, oven dry, the spraying waterproof agent forms.The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Embodiment 6:

Grid 1 usefulness zinc-coated wire is processed, and the grid aperture is 50cm, and the projection 3 of grid node 2 both sides is perpendicular to surface mesh, and projection is " | " type, grid ten the anchoring eyes 4 that evenly distribute.Shop, bottom surface one deck gluing mineral wool when producing mineral wool board, above the lapping lattice, repave one deck mineral wool in the above, through compacting, high-temperature shaping, the spraying waterproof agent forms; One deck mediation good mineral wool slurry in shop, bottom surface when producing the sound absorption mineral wool board, shop one deck grid repaves one deck mineral wool slurry in the above above, warp dehydration, compacting, oven dry, the spraying waterproof agent forms.The several layers grid can be spread in the centre, and projection interpenetrates between grid, indicates the accurate position of knowing the anchoring eye during production.

Claims

1. grid that strengthens mineral wool board structure and intensity is characterized in that described grid processes with engineering plastics, high molecular polymer or metal material, and the grid node place has vertical or favours the projection of surface mesh, leaves the anchoring eye on the grid.

2. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that the projection vertical height sum of said node both sides is not more than the thickness of plate.

3. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that said projection is " | " type.

4. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that said projection is T-shape.

5. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that said projection is " ↑ " type.

6. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that said projection is down " L " type.

7. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that said anchoring eye evenly distributes, and quantity is 1-10.

8. a kind of grid that strengthens mineral wool board structure and intensity according to claim 1 is characterized in that described grid aperture is 1-50cm.